dailysudoku.com Forum Index dailysudoku.com
Discussion of Daily Sudoku puzzles
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Aug 17 VH

 
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles
View previous topic :: View next topic  
Author Message
Earl



Joined: 30 May 2007
Posts: 675
Location: Victoria, KS

PostPosted: Wed Aug 17, 2022 11:41 am    Post subject: Aug 17 VH Reply with quote

147 xywing, -7R2C4

Early Earl
Back to top
View user's profile Send private message Send e-mail
ZeroAssoluto



Joined: 05 Feb 2017
Posts: 731
Location: Rimini, Italy

PostPosted: Wed Aug 17, 2022 1:05 pm    Post subject: Reply with quote

Hi everyone,

BUG+1 in r2c6 -4 -8 = 7
or
W-Wing 4,7 in r2c5,r7c6 SL with number 7 in r4c56 and -4 in r2c6,r9c5

Ciao Gianni
Back to top
View user's profile Send private message
TomC



Joined: 30 Oct 2020
Posts: 281
Location: Wales

PostPosted: Wed Aug 17, 2022 4:47 pm    Post subject: Another way Reply with quote

r7c6 = 4 to solve
Code:

+--------+----------------+---------+
| 5 6 7  |  2    3    1   | 4  8 9  |
| 9 1 3  |  78   47   478 | 5  2 6  |
| 8 2 4  |  6    9    5   | 7  3 1  |
+--------+----------------+---------+
| 2 8 59 |  4    57  d67  | 69 1 3  |
| 3 7 59 | b18   15  c68  | 69 4 2  |
| 1 4 6  |  3    2    9   | 8  7 5  |
+--------+----------------+---------+
| 6 3 2  |  9    8   x47  | 1  5 47 |
| 4 5 18 | a17   6    2   | 3  9 78 |
| 7 9 18 |  5    14   3   | 2  6 48 |
+--------+----------------+---------+

Play this puzzle online at the Daily Sudoku site

XY chain abcd gives pincers of <7> in a + d to remove <7> from x
Back to top
View user's profile Send private message
TomC



Joined: 30 Oct 2020
Posts: 281
Location: Wales

PostPosted: Wed Aug 17, 2022 8:38 pm    Post subject: Reply with quote

r8c4 = 7 or r5c5 = 5 to solve
Code:

+--------+----------------+---------+
| 5 6 7  |  2    3    1   | 4  8 9  |
| 9 1 3  | c78  b47   478 | 5  2 6  |
| 8 2 4  |  6    9    5   | 7  3 1  |
+--------+----------------+---------+
| 2 8 59 |  4    57   67  | 69 1 3  |
| 3 7 59 | d18  x15   68  | 69 4 2  |
| 1 4 6  |  3    2    9   | 8  7 5  |
+--------+----------------+---------+
| 6 3 2  |  9    8    47  | 1  5 47 |
| 4 5 18 | x17   6    2   | 3  9 78 |
| 7 9 18 |  5   a14   3   | 2  6 48 |
+--------+----------------+---------+

XY chain abcd gives pincers of <1> in a + d to remove <1> from x
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group